Orbital elements of SENTINEL-1A
| Launched | 2 April 2014 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Space Agency |
| NORAD ID | 39634 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 May 09 17:57 | 2025 May 09 11:33:59 | 98.1800 | 0.00014 | 9.1911 | 90.8293 | 269.3066 | 14.59200 | – |
| 2025 May 08 17:56 | 2025 May 08 10:52:50 | 98.1801 | 0.00014 | 9.1235 | 90.7337 | 269.3066 | 14.59200 | – |
| 2025 May 07 17:56 | 2025 May 07 10:11:42 | 98.1802 | 0.00014 | 9.0560 | 91.2820 | 269.3066 | 14.59200 | – |
| 2025 May 06 17:57 | 2025 May 06 07:51:49 | 98.1803 | 0.00014 | 8.9839 | 90.9722 | 269.3066 | 14.59200 | – |
| 2025 May 05 17:56 | 2025 May 05 12:06:54 | 98.1804 | 0.00014 | 8.9298 | 91.3323 | 269.3066 | 14.59200 | – |
| 2025 May 04 17:57 | 2025 May 04 11:25:45 | 98.1804 | 0.00014 | 8.8622 | 91.1538 | 269.3066 | 14.59200 | – |
| 2025 May 03 17:57 | 2025 May 03 12:23:21 | 98.1805 | 0.00013 | 8.7992 | 92.2191 | 269.3066 | 14.59200 | – |
| 2025 May 02 17:57 | 2025 May 02 11:42:13 | 98.1806 | 0.00014 | 8.7316 | 91.0706 | 269.3066 | 14.59200 | – |
| 2025 May 01 17:56 | 2025 Apr 29 04:42:34 | 98.1809 | 0.00014 | 8.5153 | 89.8219 | 269.3066 | 14.59200 | – |
| 2025 Apr 30 17:56 | 2025 Apr 29 04:42:34 | 98.1809 | 0.00014 | 8.5153 | 89.8219 | 269.3066 | 14.59200 | – |
| 2025 Apr 29 17:57 | 2025 Apr 29 04:42:34 | 98.1809 | 0.00014 | 8.5153 | 89.8219 | 269.3066 | 14.59200 | – |
| 2025 Apr 27 17:56 | 2025 Apr 27 11:33:59 | 98.1811 | 0.00014 | 8.4026 | 89.3630 | 269.3066 | 14.59200 | – |
| 2025 Apr 26 17:57 | 2025 Apr 26 12:31:35 | 98.1812 | 0.00014 | 8.3396 | 89.7308 | 269.3066 | 14.59200 | – |
| 2025 Apr 25 17:56 | 2025 Apr 25 03:36:44 | 98.1812 | 0.00014 | 8.2494 | 88.4905 | 269.3066 | 14.59200 | – |
| 2025 Apr 24 17:56 | 2025 Apr 24 04:34:20 | 98.1812 | 0.00014 | 8.1864 | 88.3528 | 269.3066 | 14.59200 | – |
| 2025 Apr 23 17:57 | 2025 Apr 23 02:14:26 | 98.1812 | 0.00014 | 8.1143 | 87.8794 | 269.3066 | 14.59200 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:25:45 | 98.1813 | 0.00014 | 8.0737 | 87.9409 | 269.3066 | 14.59200 | – |
| 2025 Apr 21 17:57 | 2025 Apr 21 04:09:39 | 98.1813 | 0.00014 | 7.9881 | 89.7037 | 269.3066 | 14.59200 | – |
| 2025 Apr 20 17:56 | 2025 Apr 20 11:42:13 | 98.1814 | 0.00014 | 7.9430 | 89.8439 | 269.3066 | 14.59200 | – |
| 2025 Apr 19 17:56 | 2025 Apr 19 11:01:04 | 98.1814 | 0.00014 | 7.8755 | 91.6622 | 269.3066 | 14.59200 | – |
| 2025 Apr 18 17:57 | 2025 Apr 18 11:58:40 | 98.1816 | 0.00014 | 7.8124 | 91.2568 | 269.3066 | 14.59200 | – |
| 2025 Apr 17 17:56 | 2025 Apr 17 03:03:49 | 98.1816 | 0.00014 | 7.7223 | 91.0052 | 269.3066 | 14.59200 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 08:57:38 | 98.1817 | 0.00014 | 7.6727 | 89.7485 | 269.3066 | 14.59200 | – |
| 2025 Apr 15 17:56 | 2025 Apr 15 13:12:43 | 98.1817 | 0.00014 | 7.6186 | 91.6518 | 269.3066 | 14.59200 | – |
| 2025 Apr 14 17:56 | 2025 Apr 14 10:52:50 | 98.1817 | 0.00014 | 7.5465 | 90.5937 | 269.3066 | 14.59200 | – |